TREX vs. POOL

Last updated Jun 3, 2026

TREX (Trex Company, Inc.) and POOL (Pool Corporation) are both stocks. TREX operates in Building Products & Equipment (Industrials), while POOL operates in Leisure (Consumer Cyclical). Over the past 10 years, TREX returned 14.44%/yr vs 8.17%/yr for POOL. At a 0.38 correlation, their price movements are largely independent.

Performance

TREX vs. POOL - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Trex Company, Inc. (TREX) and Pool Corporation (POOL). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, TREX achieves a 18.56% return, which is significantly higher than POOL's -20.43% return. Over the past 10 years, TREX has outperformed POOL with an annualized return of 14.44%, while POOL has yielded a comparatively lower 8.17% annualized return.

TREX

• 1D: 0.07%
• 1M: 7.22%
• YTD: 18.56%
• 6M: 19.34%
• 1Y: -22.36%
• 3Y*: -9.38%
• 5Y*: -15.17%
• 10Y*: 14.44%

POOL

• 1D: -1.36%
• 1M: -13.05%
• YTD: -20.43%
• 6M: -25.62%
• 1Y: -38.80%
• 3Y*: -16.71%
• 5Y*: -15.20%
• 10Y*: 8.17%

*Multi-year figures are annualized to reflect compound growth (CAGR)

TREX vs. POOL - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
TREX Trex Company, Inc.	18.56%	-49.18%	-16.62%	95.58%	-68.65%	61.29%	86.29%	51.42%	9.53%	68.31%
POOL Pool Corporation	-20.43%	-31.81%	-13.39%	33.51%	-46.03%	52.98%	76.95%	44.50%	15.97%	25.78%

Correlation

The correlation between TREX and POOL is 0.61, which is moderate. They share some common price drivers but move independently often enough to provide real diversification benefit when combined.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.61
Correlation (3Y) Calculated over the trailing 3-year period	0.59
Correlation (5Y) Calculated over the trailing 5-year period	0.63
Correlation (10Y) Calculated over the trailing 10-year period	0.54
Correlation (All Time) Calculated using the full available price history since Apr 9, 1999	0.38

Over the past year, TREX and POOL have become more correlated (0.61) than their long-term average of 0.38, meaning their price movements have been converging.

Fundamentals

Market Cap TREX : $4.37B POOL : $6.54B
EPS TREX : $1.80 POOL : $10.96
PE Ratio TREX : 23.16 POOL : 16.38
PS Ratio TREX : 3.76 POOL : 1.24
PB Ratio TREX : 4.39 POOL : 5.52
Total Revenue (TTM) TREX : $1.18B POOL : $5.36B
Gross Profit (TTM) TREX : $461.26M POOL : $1.59B
EBITDA (TTM) TREX : $308.51M POOL : $636.22M

Return for Risk

TREX vs. POOL — Risk / Return Rank

Compare risk-adjusted metric ranks to identify better-performing investments over the past 12 months.

TREX

TREX Risk / Return Rank: 23
TREX Sharpe Ratio Rank: 21
TREX Sortino Ratio Rank: 23
TREX Omega Ratio Rank: 22
TREX Calmar Ratio Rank: 25
TREX Martin Ratio Rank: 27

POOL

POOL Risk / Return Rank: 5
POOL Sharpe Ratio Rank: 2
POOL Sortino Ratio Rank: 4
POOL Omega Ratio Rank: 5
POOL Calmar Ratio Rank: 9
POOL Martin Ratio Rank: 4

The rank (0–100) shows how this investment's returns compare to the risk taken. Higher = better. Based on the past 12 months of data, combining Sharpe, Sortino, and other metrics used by quantitative funds and institutional investors.

TREX vs. POOL - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Trex Company, Inc. (TREX) and Pool Corporation (POOL). Risk-adjusted metrics are performance indicators that assess an investment's returns in relation to its risk, enabling a more accurate comparison of different investment options.

	TREX	POOL	Difference
Sharpe ratio Return per unit of total volatility	-0.45	-1.17	+0.72
Sortino ratio Return per unit of downside risk	-0.29	-1.70	+1.41
Omega ratio Gain probability vs. loss probability	0.96	0.80	+0.16
Calmar ratio Return relative to maximum drawdown	-0.46	-0.83	+0.37
Martin ratio Return relative to average drawdown	-0.73	-1.56	+0.83
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

TREX vs. POOL - Sharpe Ratio Comparison

The current TREX Sharpe Ratio is -0.45, which is higher than the POOL Sharpe Ratio of -1.17. The chart below compares the historical Sharpe Ratios of TREX and POOL, calculated using daily returns over the previous 12 months. A higher Sharpe Ratio indicates better risk-adjusted performance relative to the risk-free rate.

Sharpe Ratios by Period

	TREX	POOL	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	-0.45	-1.17	+0.72
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	-0.32	-0.45	+0.13
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	0.31	0.26	+0.05
Sharpe Ratio (All Time) Calculated using the full available price history	0.25	0.57	-0.32

Drawdowns

TREX vs. POOL - Drawdown Comparison

The maximum TREX drawdown since its inception was -90.53%, which is greater than POOL's maximum drawdown of -75.71%. Use the drawdown chart below to compare losses from any high point for TREX and POOL.

Drawdown Indicators

	TREX	POOL	Difference
Max Drawdown Largest peak-to-trough decline	-90.53%	-75.71%	-14.82%
Max Drawdown (1Y) Largest decline over 1 year	-56.01%	-46.86%	-9.15%
Max Drawdown (3Y) Largest decline over 3 years	-69.90%	-56.77%	-13.13%
Max Drawdown (5Y) Largest decline over 5 years	-78.58%	-67.85%	-10.73%
Max Drawdown (10Y) Largest decline over 10 years	-78.58%	-67.85%	-10.73%
Current Drawdown Current decline from peak	-70.44%	-66.83%	-3.61%
Average Drawdown Average peak-to-trough decline	-38.73%	-18.32%	-20.41%
Ulcer Index Depth and duration of drawdowns from previous peaks	34.95%	24.99%	+9.96%

Volatility

TREX vs. POOL - Volatility Comparison

Trex Company, Inc. (TREX) has a higher volatility of 14.37% compared to Pool Corporation (POOL) at 11.08%. This indicates that TREX's price experiences larger fluctuations and is considered to be riskier than POOL based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	TREX	POOL	Difference
Volatility (1M) Calculated over the trailing 1-month period	14.37%	11.08%	+3.29%
Volatility (6M) Calculated over the trailing 6-month period	25.83%	26.08%	-0.25%
Volatility (1Y) Calculated over the trailing 1-year period	50.09%	33.29%	+16.80%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	47.05%	33.87%	+13.18%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	46.33%	31.53%	+14.80%

Dividends

TREX vs. POOL - Dividend Comparison

TREX has not paid dividends to shareholders, while POOL's dividend yield for the trailing twelve months is around 2.81%.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
POOL Pool Corporation	2.81%	2.16%	1.38%	1.08%	1.26%	0.53%	0.61%	0.99%	1.16%	1.10%	1.14%	1.24%
TREX Trex Company, Inc.	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%

Financials

TREX vs. POOL - Profitability Comparison

The chart below illustrates the profitability comparison between Trex Company, Inc. and Pool Corporation over time, highlighting three key metrics: Gross Profit Margin, Operating Margin, and Net Profit Margin.

TREX - Gross Margin

Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jun 2026, Trex Company, Inc. reported a gross profit of 139.02M and revenue of 343.40M. Therefore, the gross margin over that period was 40.5%.

POOL - Gross Margin

Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jun 2026, Pool Corporation reported a gross profit of 329.87M and revenue of 1.14B. Therefore, the gross margin over that period was 29.0%.

TREX - Operating Margin

Operating margin is calculated as operating income divided by revenue. For the three months ending on Jun 2026, Trex Company, Inc. reported an operating income of 83.51M and revenue of 343.40M, resulting in an operating margin of 24.3%.

POOL - Operating Margin

Operating margin is calculated as operating income divided by revenue. For the three months ending on Jun 2026, Pool Corporation reported an operating income of 82.61M and revenue of 1.14B, resulting in an operating margin of 7.3%.

TREX - Net Margin

Net margin is calculated as net income divided by revenue. For the three months ending on Jun 2026, Trex Company, Inc. reported a net income of 61.40M and revenue of 343.40M, resulting in a net margin of 17.9%.

POOL - Net Margin

Net margin is calculated as net income divided by revenue. For the three months ending on Jun 2026, Pool Corporation reported a net income of 53.23M and revenue of 1.14B, resulting in a net margin of 4.7%.

Frequently Asked Questions

Can I hold both TREX and POOL in my portfolio?

TREX and POOL have a correlation of 0.61, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, TREX or POOL?

TREX has higher volatility (14.37%) compared to POOL (11.08%). In terms of maximum drawdown, TREX dropped -90.53% vs POOL's -75.71%.

Which has better risk-adjusted returns?

TREX currently has the higher Sharpe Ratio (-0.45 vs -1.17), meaning it's delivered slightly more return per unit of risk over the trailing 12 months. However, this ranking shifts over time - use the Risk/Return Score above for a more comprehensive view that combines Sharpe, Sortino, and other measures used by quantitative funds.